package com.ctrip.framework.apollo.configservice.service.config;

import com.ctrip.framework.apollo.biz.entity.Release;
import com.ctrip.framework.apollo.biz.message.ReleaseMessageListener;
import com.ctrip.framework.apollo.core.dto.ApolloNotificationMessages;

/**
 * @author Jason Song(song_s@ctrip.com)
 */
public interface ConfigService extends ReleaseMessageListener {

	/**读取指定Namespace的最新的Release对象
	 * Load config
	 *
	 * @param clientAppId       the client's app id
	 * @param clientIp          the client ip
	 * @param configAppId       the requested config's app id
	 * @param configClusterName the requested config's cluster name
	 * @param configNamespace   the requested config's namespace name
	 * @param dataCenter        the client data center
	 * @param clientMessages    the messages received in client side
	 * @return the Release
	 */
	Release loadConfig(String clientAppId, String clientIp, String configAppId, String configClusterName, String configNamespace, String dataCenter, ApolloNotificationMessages clientMessages);

}